What are the potential pitfalls of using the imagecreate function in PHP for image processing?

One potential pitfall of using the imagecreate function in PHP for image processing is that it may not handle memory efficiently, especially when working with large images. This can lead to memory exhaustion errors or slow processing times. To solve this issue, you can use the imagedestroy function to free up memory after you are done working with the image.

// Create a new image resource
$image = imagecreate($width, $height);

// Your image processing code here

// Free up memory by destroying the image resource
imagedestroy($image);